<?php
function mysort($a,$b){
return strlen($b)-strlen($a);
}
$data = array("kaushik","kaushik is","kaushik is great","is","is great","great");
usort($data,'mysort');
$current = "";
for($i=0;$i<count($data);$i++)
{
$current=$data[$i];
for($j=$i+1;$j<count($data);$j++)
{
$current=str_replace($data[$j],"",$current);
}
if ($current=="")
{
echo $current."\n";
}
}
?>
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
preferences:
266.11 ms | 405 KiB | 421 Q